DFS4505A DUPLICATE IMSID ON SYSIN RECORD
Explanation
You specified an IMSID more than once in the SYSIN
records. You can specify a particular IMSID only once in a SYSIN
record. Multiple IMSIDs are supported in the SYSIN records, but they
must all be different names.
System action
The global online change utility DFSUOLC0 fails.
Operator response
Delete the duplicate IMSID or correct the name.
Then run the DFSUOLC0 utility again.